u-boot-emuexcpt-go.patch

   1 --- cpu/blackfin/start.S
   2 +++ cpu/blackfin/start.S
   3 @@ -47,6 +47,23 @@
   4         sp.l = LO(L1_SRAM_SCRATCH_END - 20);
   5         sp.h = HI(L1_SRAM_SCRATCH_END - 20);
   6
   7 +#ifdef CONFIG_DEBUG_EMUEXCPT_MONITOR
   8 +       /* Test relocation by filling old monitor with emuexcpts */
   9 +       p0.l = _start;
  10 +       p0.h = _start;
  11 +       p1.l = LO(CFG_MONITOR_LEN / 2);
  12 +       p1.h = HI(CFG_MONITOR_LEN / 2);
  13 +       r0 = 0x25 (x);
  14 +       r1 = 0 (x);
  15 +       LSETUP (.Lemu_s, .Lemu_e) lc0 = p1;
  16 +       .Lemu_s: b[p0++] = r0;
  17 +       .Lemu_e: b[p0++] = r1;
  18 +#endif
  19 +
  20  #ifdef CONFIG_HW_WATCHDOG
  21  # ifndef CONFIG_HW_WATCHDOG_TIMEOUT_START
  22  #  define CONFIG_HW_WATCHDOG_TIMEOUT_START 5000